Question

Решите примеры ......​

Answer 1

Ответ:

Объяснение:

[(25^(-1/4) *5^(-1/2)]^-1 =

= [(5²)^-1/4  *5^-1/2]^-1 =

=(5^-1/2 *5^-1/2]^-1=

5^-1)^-1=5^1=5

(V2*8^2/3) /(2^-1/2)=

=(2^1/2 *(2^3)^2/3  /(2^-1/2)=

=(2^1/2 *2^6/3) /(2^-1/2)=

=(2^1/2 *2²)/ (2^-1/2)=

2^(1/2+1/2) * 2²=2^1*2²=2*4=8